National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Westerly, Westerly State Airport (KWST)

Lat: 41.35°NLon: 71.8°WElev: 79ft.

Fair

53°F

12°C

Humidity 47%
Wind Speed S 6 mph
Barometer 30.54 in (1034.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 18 Oct 4:53 pm EDT
Extended Forecast for

Charlestown RI

  • Tonight

    Tonight: Clear, with a low around 39. Light northeast wind.

    Low: 39 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 60. Northeast wind 7 to 11 mph.

    High: 60 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. North wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. North wind around 16 mph, with gusts as high as 28 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Northeast wind 13 to 15 mph, with gusts as high as 29 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. Northeast wind 16 to 18 mph, with gusts as high as 30 mph.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41. North wind 10 to 13 mph.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62. North wind 10 to 13 mph.

    High: 62 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. North wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 39. Light northeast wind.
Monday
Increasing clouds, with a high near 60. Northeast wind 7 to 11 mph.
Monday Night
Mostly cloudy, with a low around 43. North wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 61. North wind around 16 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 44. Northeast wind 13 to 15 mph, with gusts as high as 29 mph.
Wednesday
Partly sunny, with a high near 58. Northeast wind 16 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 41. North wind 10 to 13 mph.
Thursday
Mostly sunny, with a high near 62. North wind 10 to 13 mph.
Thursday Night
Mostly clear, with a low around 42. North wind 5 to 9 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 57. North wind 11 to 14 mph.
Friday Night
Mostly clear, with a low around 38. North wind around 8 mph.
Saturday
Sunny, with a high near 56. Northeast wind around 9 mph.
Saturday Night
Mostly clear, with a low around 38. Light north wind.
Sunday
Sunny, with a high near 60. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charlestown RI
 41.4°N 71.66°W (Elev. 92 ft)
Last Update:
2:43 pm EDT Oct 18, 2026
Forecast Valid:
5pm EDT Oct 18, 2026-6pm EDT Oct 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation